baber/WOPTO huggingface dataset:
Patent JP-H0632028-A (JP)
Title: Method of driving head and apparatus therefor
Inventor: TAKEUCHI MINORU
IPC: B41J2/30
Filed: 1992-07-20
Abstract: PURPOSE:To provide a method of driving a head and an apparatus therefor capable of stopping electrification immediately to the head when a state of electrification comes to be abnormal by monitoring a state of electrification to the head at all times. CONSTITUTION:The apparatus is constituted of a head electric source 2, a head driver 8 taking head signals outputted from a head signal generating circuit 3 as head driving signals, relay and interruption means 7 disposed between the head electric source 2 and the head 5 and adapted to electrify the head electric source 2 and head 5 during at least the operation of the head, and head driver monitoring means 9 for monitoring the head driving signals of the head driver 8 and, when the head driving signals come to be abnormal, for operating the relay and interruption means 7 in order to stop electrification from the head electric source 2 to the head 5.
Patent JP-S6349230-A (JP)
Title: Production of absorbent for wet flue gas desulfurization from shell
Inventor: KUWABARA TAKANORI
IPC: B01D53/77
Filed: 1986-08-18
Abstract: PURPOSE:To produce the title good-quality desulfurization absorbent by drying shells to remove most of the stuck flesh, and then heating the dried shells within the applicable range of heating temp. and time. CONSTITUTION:Shells are dried to mechanically remove most of the flesh, and the dried shells are quantitatively charged into an incinerator 3 from a dried shell hopper 1 through a screw feeder 2. The dried shells are burned at 450-600 deg.C in the incinerator, hence the remaining org. matter is completely decomposed and removed, and the purity of CaCO3 is enhanced. Although the burning time is related to the heating temp., the time is usually controlled to about 30min-2hr. The incinerated shells are stored in a crushed calcium carbonate hopper 6 through a line 11, the crushed material is then pulverized by a crusher 7, and the obtained fine powder is utilized as the absorbent 8 for desulfurization.
Patent JP-H1034732-A (JP)
Title: Extrusion molding method
Inventor: KURITA TORU
IPC: B29C48/32
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To extrusion mold a tube of uniform, superior quality without being affected by the fluctuation of molding conditions and the flow characteristics of molten resin in a mold as heretofore happened. SOLUTION: In the extrusion molding method for a tube using an extrusion molding device in which an extrusion molding die 1 is fitted on the end of a screw, the temperatures above and below a core 11 for shaping the tube on the end side of the above-said mold 1 are sensed respectively and independently, and based on the sensed temperatures, the heating of the temperatures above and blow the core 11 and the temperature control thereof are performed respectively and independently.
Patent JP-S5983315-A (JP)
Inventor: SUZUKI KOUJI
IPC: H01H33/915
Filed: 1982-11-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6171747-A (JP)
Title: Transmission control system
Inventor: YASUDA TAKESHI
IPC: H04L69/40
Filed: 1984-09-17
Abstract: PURPOSE:To attain ease of management of a network state by providing an integration section for the number of times of retransmissions in a transmission frame. CONSTITUTION:An electronic device on a ring transmission line is equipped with a transmission controller 1, with which an integration storage section 7 for the number of times of retransmission is provided. Further, a transmission frame is provided with a retransmission number integration section 13. An area 7A of the storage section 7 is an address storage section of other device and an area 7B is a storage section of retransmission number. When the retransmission number of the section 13 is larger than the value of the integration storage section 7 of the corresponding address at reception, the value of the retransmission number to the electronic device designated by the address section 11 of the storage section 7 is rewritten. In case of transmission, the data is transmitted while the number of times of retransmissions corresponding to the destination address of the section 7 is supplied to the integration section 13. When a retransmission request response is transmitted from the opposite party, the number of times of retransmissions corresponding to the device address transmitted from the section 7 is incremented by 1 and its value is given to the integration section 13 and the data is retransmitted again. Thus, the state of network is known by supervising the value of the storage section 7.
Patent JP-H0477400-A (JP)
Title: Pinhole detector for susceptor and detecting method of pinhole
Inventor: IKEDA MASAKIYO
IPC: H01L21/205
Filed: 1990-07-20
Abstract: PURPOSE:To simply and accurately detect pinhole of a susceptor on off-line and to reduce loss in the process of gas phase grow of semiconductor by allowing the susceptor to absorb and desorb He gas and observing the gas. CONSTITUTION:The susceptor 8 is held in a vacuum chamber 1, 1' (a two-pieces chamber), and the chamber 1, 1' is evacuated by evacuation system 5, 6. The susceptor 8 is evacuated while heated by a heater 2 for deaeration, and then cooled to room temp. The inner atmosphere in the vacuum chamber 1, 1' is replaced by He (V1) so that the susceptor 8 absorbs He, and then the chamber is purged with N2 (V2), and N2 is evacuated. Then the amt. of He is measured by a He detector 7 while the susceptor is evacuated and heated.
Patent JP-2000009321-A (JP)
Title: Enclosed circuit unit and hot water heating system using the same
Inventor: TAMURA AKIHIKO
IPC: F24D3/00
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To satisfy demands of a user having need of an open circuit and a user having need of a closed circuit with one kind of design and production in a hot water heating system which requires two kinds of hot water heating systems, one which needs a closed circuit and another which needs an open circuit. SOLUTION: This unit is a hot water heating system in which space heating is executed using hot water supplied through a heat source device. The unit comprises a connecting piping 10 in which hot water is supplied from a supply pipe 7 of the heat source device 4 to be returned to a return pipe 8 of the heat source device 4, a piping connecting part 20 (20a, 20b) connecting the connecting piping 10 with the heat source device side, a secondary piping 11 composed of a closed circuit executing space heating by circulating a heat medium, a liquid-liquid heat exchanger 12 executing heat exchange between the connecting piping 10 and the secondary piping 11, and a secondary circuit circulating pump 13 for circulating the heat medium inside the secondary piping 11.  These items are integrated into one body to make the unit, and the secondary circuit circulating pump 13 is interlockingly operated with the space heating operation of the heat source device side.
Patent JP-H0724148-A (JP)
Title: Assembling mechanism for hood frame
Inventor: ITO YASUNAKA
IPC: A63G9/00
Filed: 1993-07-07
Abstract: PURPOSE:To improve the assemblability by constituting the assembling mechanism so that a hood frame can be assembled by positioning an outer frame in parallel with a middle frame, and only turning the outer frame while introducing a hook part into a U-type engaging part of the outer frame from an insertion opening part of a joint fixture, at the time of supporting a hood in the upper part of the main body of a play implement such as a swing, etc. CONSTITUTION:In a hood for a sunshade and decoration provided in the upper part of a main body 3 of an inverted U-shape consisting of a pipe, etc., forming a support of a swing, etc., its hood frame 1 is constituted of an outer frame 2 and a middle frame 4. At the time of attaching this hood frame 1 to the main body 3, first of all, while positioning a screw hole 5a of a fixing fixture 5 and a screw hole 3a of the main body 3, the fixing fixture 5 of the middle frame 4 is mounted on the main body 3, and by screwing a wing bolt into the screw holes 5a, 7a and 3a from the upper part and tightening a nut 8, the middle frame 4 is fixed to the main body 3. Subsequently, a U-type engaging part 2b of the outer frame 2 is directed downward, inserted into an insertion opening part 10 of a joint fixture 9 screwed to both sides of the middle frame 4, and its tip part is engaged with a part 13 to be engaged, by which the outer frame 2 is held at a fixed position.
Patent JP-H0725692-A (JP)
Title: Persistent fertilizer
Inventor: KANBE HIROYUKI
IPC: C05G3/90
Filed: 1993-07-06
Abstract: PURPOSE:To enable sound germination and growth of crop plants by adding an antimicrobial agent to a biodegradable chemical fertilizer to suppress the initial elution of the nitrogen component. CONSTITUTION:A powdery urea polycondensation polymer containing 25g of nitrogen per 100g polymer is obtained as a biodegradable chemical fertilizer. The chemical fertilizer is combined with about 2mg of dimethylbenzylammonium chloride such as Meikabinon SMB-85, per about 200mg of the fertilizer, to provide the durative fertilizer.
Patent JP-H0536282-A (JP)
Title: Semiconductor integrated device
Inventor: KARASAWA JUNICHI
IPC: H03K19/08
Filed: 1991-08-01
Abstract: PURPOSE:To obtain the device operating at high speed with low layout area by controlling the current of the corrector load of the output side bipolar Tr of the bipolar amplifier of the current mirror constitution by the conducting and non-conducting of the serial circuit of an MOSTr and reducing the number of gate steps and the number of Tr. CONSTITUTION:When either of a first to I-th serial circuits is conducted in a current switching circuit SWP, all gate input signals IP11-IP1K of PMOSTrP 11-P1K become L and a Q3 is ON. Then, the current mirror connected Q2 is ON. When the ON resistance of the Q2 is set sufficiently smaller than a Z2 and the Q2 is ON, an output D0 is pulled up approximately to the electric potential of a VDD. Reversely, when all first to I-th serial circuits are not conducted, a Q is OFF and the Q2 is also OFF. Then, the output D0 is fallen through the Z2 up to a VSS electric potential. As the input width of the SWP, 1.5V is sufficient.
Patent JP-H06199727-A (JP)
Title: Optically active aromatic group-substituted alkanoic acid compound, intermediate thereof and their production
Inventor: HONDA YUTAKA
IPC: C07C309/65
Filed: 1991-08-01
Abstract: PURPOSE:To provide a new, optically active acetal group-bearing aromatic group-substituted alkanoic acid compound useful as a raw material for optically recording materials, liquid crystal materials, medicines such as antiinflammatory/ analgesic agents and pesticides such as of pyrethroid base. CONSTITUTION:The objective compound of formula I [R<1> and R<2> are combined into (substituted) alkylene; R<1> and R<2> are each alkyl; R<3> is alkyl; R<4> is alkyl which may bear functional group], e.g. 3-hydroxypropyl(S)-2-[4-(1,3-dioxane-2-yl) phenyl] propionate. The compound of the formula I can be obtained by thermal rearrangement reaction of a new, optically active ketone acetal compound of formula II ((R<5> is alkyl or aryl which may bear functional group) in the presence of water under basic conditions. The new compound of the formula II can be obtained by treating a new compound of formula III with a sulfonating agent. The compound of the formula III can be obtained from a new compound of formula IV (R<6> is H, etc.).
Patent JP-S5981488-A (JP)
Inventor: UCHIDA YOSHIROU
IPC: F26B21/06
Filed: 1982-11-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0243489-A (JP)
Title: Shutter device
Inventor: TAKATAKE YOSHIRO
IPC: E05B65/10
Filed: 1988-08-02
Abstract: PURPOSE:To enable releasing at the time of power failure and improve an operating property by providing an emergency inside unlocking device which pushes up a handle rotatably provided on the baseboard of a shutter slat and which retracts an engaging body on the side of the slat from an engaging position. CONSTITUTION:A shutter slat 7 in which a plurality of slat units 7a and a baseboard 7b on the lower end of a shutter are combined together and a shutter box 5 which houses an electric motor 6 and which has an opening wider than the width of the slat 7 on the downside are provided in the captioned shutter device. An inspection cover 10 which is provided on the shutter box is rotatably fitted to a receiving portion 5a, being openably/closably installed thereon. A shutter spindle 8 is normally/reversely rotated by the action of the motor 6 to lift up/down the slat 7 along guides 16, 17, and inside/outside unlocking devices 19, 20 are provided on the lower portions of the slat 7 and guide 17 respectively. Thereby, the slat 7 can be opened both from inside and outside at the time of emergency.
Patent JP-2000294231-A (JP)
Title: Organic electrolyte battery
Inventor: HIRAHARA SATOSHI
IPC: H01M4/50
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To improve discharge characteristics of an organic electrolyte battery used at low temperature without grading discharge characteristics at room temperature. SOLUTION: This organic electrolyte battery, comprising a spiral electrode grope 3 having a sheet-shaped positive electrode plate 4 consisting of a positive active material, conductive agent and binder and a sheet-shaped negative electrode plate 6 made of an alkaline metal or an alloy of the same wound together via a separator 12 and an organic electrolyte containing dissolved lithium, achieves an improvement in discharge characteristics at low temperature and the prevention of degradation thereof at room temperature as well by employing as a positive active material a synthesized manganese dioxide prepared by heating a synthesized manganese dioxide with a specific surface area of 60-95 m2/g and an average particle size of 30-40 μm at temperatures ranging from 380 to 470 deg.C to form a particle of 23-30 m2/g for a specific surface area after heat treatment.
Patent JP-S6350106-A (JP)
Title: High frequency semiconductor device
Inventor: ISHIKAWA OSAMU
IPC: H01L23/12
Filed: 1986-08-19
Abstract: PURPOSE:To correct an impedance converting circuit of a high frequency without cutting, etc., a pattern using laser light, by impressing a DC voltage of a reverse direction to a diode, and controlling a depletion layer width of a junction of the diode. CONSTITUTION:A second electrode 6 of a diode forms a Schottky diode between the electrode and a well 5. From the second electrode 6 of the diode, a DC voltage impressing electrode 7 is led out, and also, connected to a first metal of a laminated capacitor. The laminated capacitor is constituted of the first metal 9, an insulated film 8 and a second metal 10, and operated so as to cut a DC current. The second metal 10 is connected to a ground by using a bonding wire 11 and grounded like a high frequency, and the DC voltage impressing electrode 7 is connected to a DC voltage terminal 12 through the bonding wire 11, and impresses a voltage. From the DC voltage terminal 12, a reverse voltage con be impressed to the diode, therefore, a depletion layer width of the diode can be made variable, and a capacity value can be changed equivalently.
Patent JP-S6170962-A (JP)
Inventor: GERUTO NAUMAN
IPC: A23L3/01
Filed: 1985-09-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0357382-A (JP)
Title: Magnetic recorder
Inventor: YAMAKAWA MASAKI
IPC: H04N5/765
Filed: 1989-07-26
Abstract: PURPOSE:To record an auxiliary data together with a video signal to be recorded by utilizing a vertical blanking period of a video signal to be recorded so as to insert and record the auxiliary data such as a date data. CONSTITUTION:A time of a clock 12 is given via a date data generating section 13 at date recording and the result is inserted to the vertical blanking period of a video signal J synchronously with a synchronizing signal F and a vertical synchronizing signal F. The video signal K with a date data inserted thereto is processed to be recorded by a VTR recording system 3 and recorded on a tape 5 via a recording and reproducing head 4. A reproduction system 6 obtains a reproduction video signal G at the reproduction and an extraction section 8 extracts the date data from the reproduction signal G by using the synchronizing signal E and the vertical synchronizing signal F. A character generating section 1 generates a pulse B from the extracted data as a character. A character signal superimposing section 2 obtains a signal G in response to a request signal ID from a microcomputer. A date display section 9 displays a date externally via a liquid crystal display device. Through the constitution above, the date data is recorded without losing the information of the video signal.
Patent JP-H0482697-A (JP)
Title: Manufacture of thin sheet made of rubber or synthetic resin elastomer
Inventor: NAKATSUKA NORIAKI
IPC: B26D3/00
Filed: 1990-07-20
Abstract: PURPOSE:To prevent a thin sheet from coiling around a band knife and a knife guide at the time when a rubber- or synthetic resin elastomer is plowed out into a sheet by providing saw tooth-like grooves on the knife guide portion abutting on the thin sheet parallel to the direction of rotation of a knife. CONSTITUTION:Saw tooth-like grooves are provided on the upper face of a knife band 6. Thus. a plowed-out thin sheet 4 does not coil around the upper face part 6A of a knife guide. The difference of elevation between a peak part 6C and a bottom part 6D of the saw tooth-like groove is suitably determined to be 1-5mm, and the spacing between the peak part 6C and the bottom part 6D is 2-6mm. In order to make the feeding and the takeup of the thin sheet 4 more faborable, a device for making to continuously adhere noncohesive powder to the peak parts 6C on the upper face part of the knife band 6 is provided.
Patent JP-H0358199-A (JP)
Title: Monitoring and calling system for multiple dwelling house
Inventor: INOUE TOMOYUKI
IPC: G08B23/00
Filed: 1989-07-26
Abstract: PURPOSE:To attain an automatic emergency informing function by preparing the heat ray sensors to detect the movement of a human body and outputting automatically an emergency signal when any one of those heat ray sensors does not detect continuously the detection signals for a fixed time. CONSTITUTION:At least one or more heat ray sensors 23A, 23B, etc., are prepared to output the detection signals after detection of the movement of a human body. Then a sensor control circuit part 23 monitors the output states of the detection signals of sensors 23A and 23B after a tablet switch 23c is turned on. When no detection signal is continuously outputted for a prescribed time set for each heat ray sensor, the part 23 transmits an emergency signal containing the address of a housing information panel 21 to an alarm monitor panel 1 via the panel 21. Then the house numbers are displayed for information of the emergency at the side of the panel 1. As a result, the emergency information is automatically transmitted even though the operation of an emergency information switch 22a is impossible.
Patent JP-S6170532-A (JP)
Title: Driving method of liquid crystal element
Inventor: KANBE JUNICHIRO
IPC: G02F1/133
Filed: 1984-09-13
Abstract: PURPOSE:To display bright pictures without any crosstalk with high-speed responsiveness and high density by driving a liquid crystal element with the phase, where a write signal is applied to picture elements on the N-th scanning electrode, and the where a signal which orients a bistable liquid crystal in one stable state together with bicolor coloring matters is applied to picture elements of the (N+1)th scanning electrode. CONSTITUTION:The signal of a prescribed voltage pulse (for example, a voltage 3V0 and a time width  t) is applied to all scanning electrode groups 32 to set the bistable liquid crystal of a liquid crystal cell 31 having a matrix elec trode structure and bicolor coloring matters to the first stable state (for example white). Threshold voltages V1 and V2 which bring them to the first and the second stable states respectively in the application time  t are so set that V0<V1<2V0 and -2V0<V2<V0 are true. All picture elements on one scanning electrode 32 are rewritten with white temporarily, and information is written on the scanning electrode when black (the second stable state) or white is desig nated on a basis of information, and all picture elements on the next scanning electrode are rewritten with white simultaneously in this phase. Thus, informa tion is written for the whole of a picture in a high speed.
Patent JP-H0939247-A (JP)
Title: Ink jet recording head
Inventor: OGAWA MASAHIKO
IPC: B41J2/05
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To be able to record at a high image quality and quality level by freely driving a plurality of discharge energy generating elements disposed at respective liquid passages in a circuit configuration of the minimum limit. SOLUTION: The ink jet recording head comprises m pieces of ink discharge energy generating elements (electrothermal converters) 3L, 3S capable of generating different energy amounts from each other in respective liquid passages, and n pieces of ink discharge ports capable of selectively discharging ink droplets of large or small size according to the combination drive. The head further comprises heat enable terminals 6L, 6S for individually driving the elements 3L, 3S, an n-bit shift register 10 for transferring a drive signal for driving the energy generating elements, and m pieces of n-bit latch circuits 8L, 8S for temporarily storing m pieces of the respective drive signals from the register 10.
Patent JP-H0843431-A (JP)
Title: Acceleration sensor and its manufacture
Inventor: INABA HIDEHIRO
IPC: G01P15/09
Filed: 1994-07-26
Abstract: PURPOSE:To provide a small acceleration sensor wherein direct soldering is possible on a printed board, and improve its manufacturing method. CONSTITUTION:Relating to an acceleration sensor consisting of a piezoelectric caramics 1 cut out of a plate-like piezoelectric ceramics, the plate-like piezoelectric ceramics, polarized in advance in surface direction at an electorde surface provide on an end surface, terminals 8 and 9 wherein an electorde surface is electrically connected to a hole porocessed into a through hole, and additive mass bonded to the piezoelectric ceramics are provided.
Patent JP-S6256289-A (JP)
Inventor: SAITO CHUICHI
IPC: B66B31/00
Filed: 1985-09-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S57166389-A (JP)
Title: Method and device for impregnating porous material, particularly carbon material for carbon electrode manufacture
Inventor: KURISUCHIYAN OO SHIEEN
IPC: C04B41/45
Filed: 1981-12-03
Abstract: Carbon electrodes are impregnated with pitch during transport in mobile vessels which first travel to a heating station where the electrodes are heated in several stages by gases which are hotter from stage to stage. The vessels next travels to a station where the sealed vessels are connected with a suction pump to evacuate the fluid from their interiors and from the pores of the electrodes therein and where the vessels are substantially filled with pitch which is caused to penetrate into the empty pores. The vessels then travel to a station where the contents of the vessels are pressurized to ensure complete permeation of electrodes with pitch. The vessels subsequently travel an optional station where the electrodes in the vessels are baked to convert the pitch into coke, and to one or more cooling stations where the electrodes are heated by air, water and/or nitrogen. Fumes which develop during heating, evacuation of fluid from the pores, baking and cooling are filtered to avoid contamination of the surrounding area.